JFAK723 pressure transmitter controller gauge
It is widely used in Petroleum, chemical industry, metallurgy,
energy, light industry, monitoring, environmental protection,
urban water supply, food processing, medicine,
water conservancy engineering, air conditioning engineering
and other industry what needs measuring fluid pressure,
flow and liquid-level height.
The intelligent pressure transmitter of JFAK723 series is using pressure sensor
from American. This product uses smart microcontroller as the control core
and integration of pressure measurement, display, analog transmitter output
and alarm output.
Fast pressure calibration, confirmed respectively in zero and full pressure.
The range can be transferred and the display range also can be set up optionally by key.
Small size, High accuracy, long-term stability and anti- interference design.
2-5 ways relay output
Or 4-20mADC RS485
0～+70℃；≤ 85% RH
≤0.02％FS/℃(typical value 100ppm/℃ )
Double row four-bits LED digital tube show
4～20mA、0～10/20mA（load resistance ≤250Ω，
overload should be indicated）
Communication interface RS485 baud rate 1200～9600bps。
(-20～70)℃ （After running at room temperature for 30 minutes,
it can be acceptable limit temperature gradually
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